| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Stefano Braschi | 2 | 2 | - | - | 1 |
| Said Belqola | 1 | 1 | - | - | 1 |
| Jose-Maria Garcia Aranda | 1 | 1 | - | - | 1 |
| Graham Barber | 1 | 1 | - | - | 1 |
| Knud Fisker | 2 | 1 | - | - | 2 |
| Nikolay Levnikov | 2 | 1 | - | - | 2 |
| Gilles Veissiere | 2 | 1 | - | - | 2 |
| Lucilio Cardoso Cortez Batista | 2 | 1 | - | - | 2 |
| Graham Poll | 3 | 1 | - | - | 3 |
| Pierluigi Collina | 3 | 1 | - | - | 3 |
| Lubos Michel | 4 | 1 | - | - | 4 |
| Anders Frisk | 7 | 1 | - | - | 7 |
| Kim Milton Nielsen | 7 | 1 | - | - | 7 |
| Paul Durkin | 1 | 0 | 1 | - | 1 |
P = Matches played,
C = Cards .